Development and Performance Evaluation of Very High Early Strength Geopolymer for Rapid Road Repair

Figure 4

Compressive strengths for different mixtures and curing times.

(a) PWA for 1 h

(b) OPA for 1 h

(c) PWA for 2 h

(d) OPA for 2 h

(e) PWA for 4 h

(f) OPA for 4 h